Electronic Investor

Getting Ready for Hot Twitter IPO

The best Websites for doing your homework on the hottest IPO of 2013.

Fidelity Investments fund manager Peter Lynch famously advised, "Invest in what you know." On that basis, Twitter has a potential audience of more than 230 million individual investors for its initial public offering, which the company estimated late last week could raise as much as $1.6 billion.

Knowing how to tweet is the easy part. Even after last week's disclosures, Twitter's (twitter.com) money-making strategy isn't completely clear. It's still a money-losing operation with slowing user growth. So, if you...